43949256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{140863}}^1$

素因数の和:140885

約数の個数: 32

約数和(自身を含む): 118325760

約数和(自身を除く): 74376504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 140863, 281726, 422589, 563452, 845178, 1126904, 1690356, 1831219, 3380712, 3662438, 5493657, 7324876, 10987314, 14649752, 21974628, 43949256]

約数ペア:

[(1, 43949256), (2, 21974628), (3, 14649752), (4, 10987314), (6, 7324876), (8, 5493657), (12, 3662438), (13, 3380712), (24, 1831219), (26, 1690356), (39, 1126904), (52, 845178), (78, 563452), (104, 422589), (156, 281726), (312, 140863)]